background image

Operation Manual

Zone  Controller

Operation Manual  LM-ZC-2 Wall Controller

Document No. 0525-082  

 Ver. 1   190918

Page 8

3.  Press the 

 

 Button again to select 

HIGH

MED

LOW

  fan speed.

4.  All open zones will circulate air throughout your home.
5.  If you wish to shut any particular zone in this mode, simply turn Off zone by pressing the designated zone button. 

Zone LED will go off.

Zone Controller

FAn

 will be displayed on zone control display when the Master Wall Controller is set to circulation operation. During 

this period, zone damper will be in fully open position for maximum air circulation.

If you do not want the unit to circulate airflow in your room in this mode, simply press the 

 

Button on your zone 

controller or turn your zone Off at the Master Wall Controller.

11.  Zone Temperature Display

NOTE

Room temperature displayed can be the temperature at a zone controller or at a remote sensor or the average of both 
depending on your installation set up.

To Check Temperature at Master Wall Controller

Average Room Temperature Display

1.  Press the 

 or 

 Buttons on the Master Wall Controller and the average room temperature will be displayed 

for 3 seconds.

 INSIDE

o

and

 “. “

will be flashing. The temperature displayed is the average of all zones that are 

currently on. 

Checking Individual Zone Temperature

1.  While  

INSIDE

0

C

 and “

.

“ are flashing, press the zone to be checked.

 

INSIDE

 and 

0

C

 will turn Off. The selected zone LED and “.” flashes.

 

During this time, the selected zone temperature is displayed.     

2.   To check another zone, simply press other zone button while the previous zone LED and “

.”

 are flashing.

Summary of Contents for LM-ZC-2G

Page 1: ...MA ZONE CONTROLLER Operation Manual Ultima Zone Controller LM ZC 2W White LM ZC 2G Grey IMPORTANT NOTE Please read this manual carefully before installing or operating your air conditioning unit That s better That s Actron ...

Page 2: ...n 3 02 Waste Electrical and Electronic Equipment Disposal Guidelines 4 03 Maintenance 4 04 Operational Precautions 4 06 Zone Controller Functions 5 07 Turning Zone Controller On 6 08 ESP Auto Mode 6 09 Zone Damper Blade Indicator 7 10 Fan Only Mode 7 11 Zone Temperature Display 8 12 Zone Open Mode 9 13 Troubleshooting 10 14 Frequently Asked Questions 11 ...

Page 3: ...der to be able to operate in the best possible way to suit your requirement Failure to complete such operations may result in malfunction and or damage to the unit for which ActronAir accepts no liability Installation commissioning and other technical services must only be carried out by a qualified technician Ensure that the unit installation complies with all relevant council regulations and bui...

Page 4: ...4 Operational Precautions Read all instructions in this manual before operating the air conditioning unit Failure to do so may result in damage to the unit and void your warranty ACCESS PANELS AND GUARDS NEVER remove any access panels or guards as this could cause injury from electric shock and burns from extremely hot components Never allow any bodily parts such as fingers or objects to protrude ...

Page 5: ...e On Off Button Turn the zone ON or Off 2 Room Temperature Button View actual room temperature 3 Damper Position Indicator Indicates the position of zones air damper shown fully open damper 4 COOL Indicator Illuminates when zone is receiving cooling 5 HEAT Indicator Illuminates when zone is receiving heating 6 Temperature Setpoint Display 7 Zone Indicator Indicates that the display setting and sta...

Page 6: ...temperature press the Button NOTES Zone Controller temperature setting can only be adjusted 20 C below or above the Master Wall Controller setpoint temperature This is a factory set limit which is recommended in order to maintain system accuracy and maximize efficiency Wall Controller shown above is LM7 2 same procedure applies with LM24 2 model Available in White LM7 2W LM24 2W and Grey LM7 2G LM...

Page 7: ...Partially Closed Damper Blade Regulating airflow and temperature to meet set conditions Partially Open Damper Blade Regulating airflow and temperature to meet set conditions No Damper Blade Indicator Room is satisfied with temperature Zone is turned Off Zone is waiting on Heat Cool mode change NOTE When in ESP Auto damper blade indicator will automatically adjust itself to regulate the correct amo...

Page 8: ...ur zone controller or turn your zone Off at the Master Wall Controller 11 Zone Temperature Display NOTE Room temperature displayed can be the temperature at a zone controller or at a remote sensor or the average of both depending on your installation set up To Check Temperature at Master Wall Controller Average Room Temperature Display 1 Press the or Buttons on the Master Wall Controller and the a...

Page 9: ...mperature at the zone controller or at a remote sensor or the average of both depending on your installation set up 12 Zone Open Mode Zone Controller 1 Press the Button twice in quick succession until OPn appears on the display OPn indicates that the Zone Damper blade is in maximum open position Turning Off Zone 2 Press the Button to turn off the zone Alternatively press the designated zone button...

Page 10: ...Indoor Unit Check if the unit is set in the correct mode COOL AUTO HEAT Check your Zone Controller is turned On If using zone sensor ensure your zone is turned On at the Wall Controller During defrost cycle of the outdoor unit in HEAT mode the indoor fan will not operate Defrost cycle is indicated when HEAT is flashing on the Wall Controller display OFF is displayed on my zone controller and I can...

Page 11: ...r balancing is essential part of system commissioning in ESP Ultima system The duct design may be prohibiting the correct amount of airflow reaching your area Please contact your installer to ensure air balancing has been carried out Q There is substantial air noise coming from my outlet A If the outlet gets too noisy when the unit or zone is first turned on the system maybe over supplying airflow...

Page 12: ...ed Trade Marks of Actron Engineering Pty Limited ActronAir is constantly seeking ways to improve the design of it s products therefore specifications are subject to change without notice Document 0525 082 Ver 1 Issue Date 09 2019 Refrigerant Trading Authorisation No AU06394 ...

Reviews: